US PATENT SUBCLASS 261 / 150
.~ Heat exchange means in one of plural liquid feed paths

Current as of: June, 1999
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261 /   HD   GAS AND LIQUID CONTACT APPARATUS

127  DF  WITH EXTERNAL SUPPLY OR REMOVAL OF HEAT {14}
150.~ Heat exchange means in one of plural liquid feed paths

DEFINITION

Classification: 261/150

(under subclass 127) Apparatus wherein liquid is fed into gas through converging paths one of which includes a heat exchanger.